commit 3f921084be626e067a143a94fce9f33d57eb3fc5
author Debargha Mukherjee <debargha@google.com> Fri Dec 01 21:45:57 2017 -0800
committer Debargha Mukherjee <debargha@google.com> Sat Dec 02 23:32:39 2017 +0000
tree 8a50138ad6b0d8fa5ba0e072db12980c40144218
parent 440a78b8f94c7b108f3f9d976790a91cfec0ca9b

Support 64x16 / 16x64 transform tables

Adds various tables, scan patterns etc. for 16x64 and 64x16
transforms.
Also adds scan tables for previously missing 4:1 transforms
for intra.
Also adds missing CDFs for filterintra with tx64x64.

Change-Id: I8b16e749741f503f13319e7b7b9685128b723956

av1/common/av1_txfm.h

diff --git a/av1/common/av1_txfm.h b/av1/common/av1_txfm.h
index 7072f9f..414c68d 100644
--- a/av1/common/av1_txfm.h
+++ b/av1/common/av1_txfm.h
@@ -197,7 +197,7 @@
     case TX_64X64: return TX_64X64;
     case TX_32X64: return TX_64X32;
     case TX_64X32: return TX_32X64;
-#endif
+#endif  // CONFIG_TX64X64
     case TX_4X8: return TX_8X4;
     case TX_8X4: return TX_4X8;
     case TX_8X16: return TX_16X8;
@@ -208,6 +208,10 @@
     case TX_16X4: return TX_4X16;
     case TX_8X32: return TX_32X8;
     case TX_32X8: return TX_8X32;
+#if CONFIG_TX64X64
+    case TX_16X64: return TX_64X16;
+    case TX_64X16: return TX_16X64;
+#endif  // CONFIG_TX64X64
     default: assert(0); return TX_INVALID;
   }
 }